<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>

<c:if test="${empty param.userName }">
	<jsp:forward page="HandleIt.jsp"></jsp:forward>
</c:if>
<c:if test="${not empty param.userName }" >
</c:if>

<%-- <% if (request.getParameter("userName") == null )
	
{
 out.println(request.getParameter("userName"));
%>
<jsp:forward page="HandleIt.jsp"></jsp:forward>

<%}%> --%>
welcome to our page!

hello ${ param.userName }
</body>
</html>